  
<div class="weui-uploader">
  <div class="weui-uploader__bd">
      <ul class="weui-uploader__files" id="uploaderFiles">
      
      <!-- .weui-uploader__file_status class 效果是 0.5灰度 盖住背景图的，
      上传后就不要灰度盖了，要背景图全亮的效果。
      -->
          <li class="weui-uploader__file " 
          ng-class='{
            "weui-uploader__file_status":$ctrl.imgData.uploadings[$index],
            "weui-uploader__file_uploadok":!$ctrl.imgData.uploadings[$index]
          }'
          ng-style='{"background-image": $ctrl.appData.filePath?
            "url("+$ctrl.appData.imgPreviewUrl(img)+")" : ""
          }'
          ng-click="$ctrl.clickImg($index)"
          ng-repeat='img in $ctrl.imgs track by $index'>
              <div class="weui-uploader__file-content">
              </div>
          </li>
      </ul>
      <div class="weui-uploader__input-box" ng-click='$ctrl.addImg()'
      ng-if=' $ctrl.imgs.length < $ctrl.maxCount '> 
      </div>
  </div>
</div>
